#!/usr/bin/perl

#Add Elements to hash

# CREATE HASH
%perl_hash = ( 
	browser => iceweasel,
# you can also use comma instead of arrow operator
	os , linux,
);
# PRINT HASH ELEMENT
print "$perl_hash{'browser'}\n";

# ADD ELEMENTS TO A HASH
%perl_hash = (%perl_hash, programming, perl);

# PRINT ALL ELEMENTS
print join(" ", %perl_hash). "\n"; 